[PATCH 1 of 3 RFC] url: extract password database from password manager

[Yuya Nishihara]

On Thu, 09 Jun 2016 13:02:55 +0200, liscju wrote:
> # HG changeset patch
> # User liscju <piotr.listkiewicz at gmail.com>
> # Date 1465162583 -7200
> #      Sun Jun 05 23:36:23 2016 +0200
> # Node ID 45be12e882c975ff1acfa368d65bff7729eae593
> # Parent  90d84e1e427a9d65aedd870cdb7283f84bb30141
> url: extract password database from password manager

> +class passwordmgrdb(urlreq.httppasswordmgrwithdefaultrealm):
> +    pass

Nit: do we need this class?